Tech Byte: You Must Replace These Together… Tech Videos |March 19, 2026 In this Cloyes Tech Byte, Cody Smith breaks down why all components in the accessory drive system must be replaced together. Because the tensioner, idler, and belt wear at the same rate, skipping one part can lead to a shredded belt and a trashed new pulley in just weeks. Key Takeaways: • Wear Together: Components are designed to wear as a system. • 60k Inspection: Check for wear and tear early. • 90k Replacement: Don’t push your luck past this milestone. • Complete Kits: Replace the set to ensure long-term performance. Subscribe for more expert tech tips from the Cloyes Lab! 🛠️ #CloyesGear #EngineRepair #CarTips #DIYMechanic #AutoMaintenance #keepsenginesturning ⚙️ Please see our online catalog for full details and to confirm vehicle fitment. 🔧 Like what you see? Why not Join Shop Masters, our community for mechanics and techs who love what they do, take pride in their work, and are always looking to improve their skills. It’s free to join, and as a member you’ll get early access to all sorts of helpful videos. Visit https://shopmasters.org to see what it’s all about. BACK